Pokémon on TurnZero / Card
Undersea Ruins
Trainer · Stadium
Aquapolis · 138/147 · Uncommon
Market price
- Normal $6.16
- Reverse Holofoil $14.99
TCGplayer market prices, as of October 1, 2026. They are a guide to what the card sells for, not an offer.
Rules
This card stays in play when you play it. Discard this card if another Stadium card comes into play.
Once during each player's turn (before attacking), that player may flip a coin. If heads, that player chooses 1 of his or her Evolved Pokémon in play and discards the top Evolution card from that Pokémon, devolving it.
Illustrated by Midori Harada
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